Tallinn is the capital city of Estonia, located on the northern coast of the country along the Baltic Sea. Known for its well-preserved medieval architecture, Tallinn's Old Town is a UNESCO World Heritage site, featuring cobblestone streets, charming cafes, and historic buildings. Visitors can explore landmarks like the Alexander Nevsky Cathedral and the Tallinn Town Hall, which showcase the city's rich history. In addition to its historical charm, Tallinn is a vibrant hub of modern culture and technology. The city is home to a thriving startup scene, often referred to as the "Silicon Valley of Europe." With its blend of old and new, Tallinn offers a unique experience for tourists and locals alike.